VPS
A couple of virtual servers are created on a physical machine, using its system resources. Each private virtual web hosting server works precisely like a dedicated web hosting server and its system resources are guaranteed, incl. the central processing unit usage, memory and hard disk space allowances. These system resources are much higher than those provided by any shared website hosting plan, so a virtual private web hosting server plan is the most sensible option for high resource-absorbing script-driven web sites with plenty of visitors, or if you desire to host a big amount of domains in the very same account.
Dedicated Hosting
With the dedicated hosting solution, you rent an entire web server whose resources will be utilized only by your websites. Just like any computer, each dedicated web server has one or more microprocessors functioning at a certain speed, a specific amount of RAM memory, one or more hard drives, and so on. A web server is in fact a computer with hardware intended to handle heavy load and specific software installed on it, like web server software, PHP and MySQL software platforms, etc., which allows the sites stored on it to be reachable online.
Dedicated Server Hosting
Corporate web portals, social networks and video sharing web portals are very popular and heavy sites that necessitate plenty of resources to perform. The more visitors a web site accommodates simultaneously, the more resources will be required to cope with all the requests from the customers' web browsers and to execute them. Therefore a dedicated hosting server would be the optimal web space hosting environment for such websites.
Website Hosting
As its name signifies, website hosting is a solution, which involves hosting web content. There are different forms and kinds of hosting, depending on the purpose and on the objectives. Even so, they all are related to hosting files, which, once hosted, are made available throughout the Internet. A web host is actually a web server that is connected to the World Wide Web and has its own personal IP address, which allows people to gain access to it via the World Wide Web. The server's configuration and its system resources are subject to the kind of web hosting solution it's going to be utilized for.